Dear Cris,
Really appreciated for your help so far, the situation has been improving but yet there is still problem.
While the kernel is still to be updated by my basis colleagues, after applying note 2141004, the dialog box prompting for the file destination can be displayed. However, if I try to change the destination directory by clicking the drop down button at the end of either the input field for directory or File Name, I got the error as shown and then resulted in a dump.
However, if I simply type the file name without touching the drop down button at the end, the file can be saved except for the case of rich text format.
Also, it is strange that the drop down button occasionally works and the dialog box can be popup for me to select the destination folder for saving the files.
Would be much appreciated again if some advise or insight can be provided.
Thanks a lot,
Francis